How it works
One phone video. Your swing in true 3D.
Serious swing analysis used to need a studio: launch monitors, sensor vests, multiple cameras. AnchorStance replaces the hardware with computer vision — here is the whole journey, from pressing record to fixing your one fault.
Step 1
Film one swing with your phone
No sensors, no launch monitor, no second camera. Prop your phone at hip height facing you, whole body and club in frame, normal speed. Record in the app or upload any clip — the app trims it to the swing and checks your video quality before spending an analysis.
Full camera checklist: how to film your golf swing →
Step 2
AI rebuilds you in true 3D
In about two minutes, AnchorStance tracks 34 joints and your club on every frame and reconstructs the swing in three dimensions. Orbit it from any angle, jump to any of 8 auto-detected positions, and watch 20+ metrics update live against tour ranges — each honestly labelled measured or estimated for the angle you filmed.
What the numbers mean: the swing metrics guide →
Step 3
Get one fix — and track it honestly
Every analysis leads with the single most important fault, its cause in plain language, and the drills that fix it. Faults join your Fix List and only retire after ten clean swings; consistency Levels replace the fake 0–100 score with tiers you earn across many swings. Compare any two swings — ghost overlay included — to see whether the work is working.
Your first swing is on us
Film one swing, see it in 3D with every number, no card required. Premium unlocks unlimited practice for $40/mo — see pricing.
Apply for early access